Bench Power Supplies

Zinfer

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What all kind of test power supplies are on your bench?
I just wired an AT power supply for a spare -12, +12, -5, +5. I've seen there are some professional looking adjustable voltage bench PS's out there, most are very expensive. It'd be nice to have an adjustable one for that occasional odd voltage, like +24v or something.
 
What all kind of test power supplies are on your bench?
I just wired an AT power supply for a spare -12, +12, -5, +5. I've seen there are some professional looking adjustable voltage bench PS's out there, most are very expensive. It'd be nice to have an adjustable one for that occasional odd voltage, like +24v or something.

I have a +5, -5 +12 old PC-style for testing PCBs. I also have a cheesy homebrew adjustable PS (3-30V, 1A) to play with.
 
i also have an old school psu + arcade psu

but also have a adj 0-30v (x2) + 5v bench power supply.
 
I use a switcher power supply for most arcade game boards. I also have a big transformer that I can pull 20 and 40 vac. I built a few bords that can rectify the voltages to what ever is needed in a pinch. The transformer came from a large battery charger for a pallet jack.
 
I use a switcher power supply for most arcade game boards. I also have a big transformer that I can pull 20 and 40 vac. I built a few bords that can rectify the voltages to what ever is needed in a pinch. The transformer came from a large battery charger for a pallet jack.

you sure it wasn't used for a 1k hf amp ?
 
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